Question: When was Jonny Wilkinson has joind as a member to the RC Toulonnais sports team?
Paraphrase: At what time was Jonny Wilkinson joined as a member at RC Toulonnais sports team?
SPARQL (Wikidata): SELECT ?value WHERE { wd:Q318920 p:P54 ?s . ?s ps:P54 wd:Q1857064 . ?s pq:P580 ?value}